congenital heart disease classification
Systematic categorization of pediatric cardiac malformations that determines anesthetic risk stratification and management approach.
Full Definition
A comprehensive classification system for congenital cardiac abnormalities that groups defects by severity, hemodynamic impact, and surgical complexity. Common classifications include simple lesions (ASD, VSD, PDA), moderate lesions (coarctation, tetralogy of Fallot), and complex lesions (hypoplastic left heart syndrome, transposition of great arteries). This classification directly influences anesthetic planning, including choice of induction agents, monitoring requirements, antibiotic prophylaxis needs, and postoperative care intensity. Understanding the specific classification helps anesthesiologists anticipate potential complications and plan appropriate interventions.
Usage
Usage note: Specify the exact lesion and complexity level when referencing CHD classification.
In Context
- "Based on the congenital heart disease classification, this complex lesion required pediatric cardiac anesthesia consultation." — Preoperative planning notes
- "The moderate-complexity congenital heart disease classification indicated need for enhanced monitoring during surgery." — Risk assessment documentation